function doOnload() {
    hideMenus();
}


function hideMenus() {

    //show main menus and remove list images from main menu items
    var uls = document.getElementsByTagName("div");
    var menuItem;
    
    for (var i = 0; i < uls.length; i++) {
        if (uls[i].className == "menu") {
            menuItem = uls[i];
            for (var m = 0; m < menuItem.childNodes.length; m++) {
                if (menuItem.childNodes[m].className == "menuItem") {
                    var menuItemChild = menuItem.childNodes[m];
                    menuItemChild.className = "mainMenuItem";
                    /*
                    var menuItemChild = menuItem.childNodes[m];
                    var menuItemChildStyle = menuItem.childNodes[m].style;
                    
                    menuItemChildStyle.display = "block";
                    menuItemChildStyle.backgroundImage = "url(templates/ng/images/menu_border.gif)";
                    menuItemChildStyle.backgroundPosition = "bottom left";
                    menuItemChildStyle.backgroundRepeat = "repeat-x";
                    menuItemChildStyle.listStyleImage = "none";
                    menuItemChildStyle.listStyleType = "none";
                    menuItemChildStyle.marginLeft = "0px";

                    /*
                    
                    for (var u = 0; u < menuItemChild.childNodes.length; u++) {
                        if (menuItemChild.childNodes[u].className == "menuItemChilds") {
                            menuItemChild.childNodes[u].style.paddingLeft = "20px";
                        }
                    }
                    */



                    for (var u = 0; u < menuItemChild.childNodes.length; u++) {
                        if (menuItemChild.childNodes[u].className == "menuLink") {
                            menuItemChild.childNodes[u].style.marginLeft = "0px";
                            menuItemChild.childNodes[u].style.marginTop = "2px";                            
                        }
                    }
                    
                }
            }
        }
    }


    //show current menu
    var currentMenuItem = document.getElementById("current");
    if (currentMenuItem) {
        currentMenuItem.style.display = "block";
        //show parent menus
        var parentLi = currentMenuItem;
        while (parentLi.parentNode) {
            if (parentLi.parentNode.className == "menuItem") {
                parentLi.parentNode.style.display = "block";
            }
            parentLi = parentLi.parentNode;
        }


        //show childs
        //choose ul
        var childUl;
        for (i = 0; i < currentMenuItem.childNodes.length; i++) {
            if (currentMenuItem.childNodes[i].className == "menuItemChilds") {
                childUl = currentMenuItem.childNodes[i];
                break;
            }
        }
        //find in ul ils
        if (childUl != null) {
            var childLi;
            for (i = 0; i < childUl.childNodes.length; i++) {
                if (childUl.childNodes[i].className == "menuItem") {
                    childLi = childUl.childNodes[i];
                    childLi.style.display = "block"
                }
            }
        }
    }
    
}